jasno

Double Precision log() on firestream 9270

Discussion created by jasno on Aug 3, 2011
Latest reply on Aug 22, 2011 by MicahVillmow

Hi,

    I'm trying to figure out if the log() function is supported in double precision

on a  firestream 9270 using sdk2.3 ? I found this link

http://developer.amd.com/support/KnowledgeBase/Lists/KnowledgeBase/DispForm.aspx?ID=88

but it relates to sdk2.1. I can't find docs for sdk2.3, on the latest 2.5 release in

AMD Accelerated Parallel Processing OpenCL™ Programming Guide (v1.3c)

it says that it is "beta" (table A.1) so I'm not sure what that means or whether is was in beta for 2.3 or still unavailable. I also need double precision sincos().

Can anyone enlighten me. I can't install 2.5 as the machine is not under my control, but if it fixes my problem then I can request it is updated.

 

--

jason

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